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NTE74HC299, in 3D

NTE74HC299

NTE Electronics

-40℃~+85℃ 2V~6V 74HC 8 Asynchronous clear function、Output enable、Supports forward and reverse shift DIP-20 Shift Registers ROHS

Extended
DatasheetJLCPCBLCSCnte-electronics/NTE74HC299
Category
Shift Registers
Package
DIP-20
Pins
20

Overview

The NTE74HC299 is a shift Register made by NTE Electronics in a DIP-20 package with 20 pins. -40℃~+85℃ 2V~6V 74HC 8 Asynchronous clear function、Output enable、Supports forward and reverse shift DIP-20 Shift Registers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS299, from KiCad's library) and its footprint (Package_DIP:DIP-20_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6944026).

Symbol

S01OE12OE23IO64IO45IO26IO07Q08Mr9GND10Ds011Cp12IO113IO314IO515IO716Q717Ds718S119VCC20
74xx:74LS299From KiCad's library

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W7.62mmFrom KiCad's library

Parameters

8
Clock Frequency
50MHz
Features
Asynchronous clear function, Output enable, Supports forward and reverse shift
Operating Temperature
-40℃~+85℃
Output Type
Tri-State
Propagation Delay
34ns@6V,50pF
Resolution
8
Series
74HC
Voltage - Supply
2V~6V

Order codes

1

Pinout

20
The pins of the NTE74HC299
PinNameType
1S0Input
2OE1Input
3OE2Input
4IO6Tri-state
5IO4Tri-state
6IO2Tri-state
7IO0Tri-state
8Q0Output
9MrInput
10GNDPower in
11Ds0Input
12CpInput
13IO1Tri-state
14IO3Tri-state
15IO5Tri-state
16IO7Tri-state
17Q7Output
18Ds7Input
19S1Input
20VCCPower in

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Questions

Is there a KiCad symbol and footprint for the NTE74HC299?

Yes. The symbol is 74xx:74LS299 and the footprint Package_DIP:DIP-20_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the NTE74HC299?

DIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the NTE74HC299 datasheet?

NTE Electronics publishes it: the Datasheet link on this page opens it.

Where can I order the NTE74HC299?

JLCPCB lists it as part C6944026, with 0 in stock; the sellers' links on this page open their listings.

What can replace the NTE74HC299?

Parts like it in the library: the MC74HC164ADT by onsemi, the MC74HC164AD by onsemi, the 74HC164DR by JSMSEMI and the MC74HC597ADT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8